﻿<div id="allmap" style="width:100%;height:200px;"></div>
<body>
<script type="text/javascript">
    //百度地图API功能
    function loadJScript() {
        var script = document.createElement("script");
        script.type = "text/javascript";
        script.src = "http://api.map.baidu.com/api?v=2.0&ak=0SG1raHxqKEtzgjqVPPLZ5hB&callback=init";
        document.body.appendChild(script);
    }
    function init() {
        var map = new BMap.Map("allmap");            // 创建Map实例
        var point = new BMap.Point(116.404, 39.915); // 创建点坐标
        map.centerAndZoom(point,15);                 
        map.enableScrollWheelZoom();                 //启用滚轮放大缩小
    }  
    window.onload = loadJScript;  //异步加载地图
</script>

